DISTRIBUTING CHUTE FOR LOADING DEVICE Russian patent published in 2016 - IPC C21B7/20 

FIELD: machine building.

SUBSTANCE: invention relates to distribution chute for loading device, in particular for blast furnace, which is made with possibility of rotation of chute. Distribution chute comprises upstream mounting head and housing having elongated lying downstream section with longitudinal axis and outlet hole for discharge of charge materials from housing when loading, at least two side suspensions at mounting cap for installation of chute to at least two appropriate support flanges of loading device. Chute has center of gravity, and suspensions set first and second points of inclination respectively, relative to which weight of chute transmits clamping torque to support flanges of loading device. Ratio of distance between each of points of inclination and axis of rotation to distance between first and second points of inclination makes 0.25, wherein suspensions are arranged to form acute angle from longitudinal axis to plane passing through points of inclination and center of gravity in direction to lift in range from -5° to 15°.

EFFECT: easier installation and removal of chute on loading device/from loading device and preventing reverse considerable torque on chute support structure during operation.

23 cl, 10 dwg